The internet is lousy with sites where guys fantasise/bullshit/disclose their personal desires to become infected with HIV via unprotected sex, or indeed their exploits in achieving their goals and I've even encountered one or two bug chasers in real life over the years. Can anyone explain to me what is sexually arrousing or psychologically stimulating about the idea of catching an STD? There are guys who don't even seem to care which STD they catch, and the sexual stimulus for them doesn't even seem to be in BB but actually in the diseases they may have or may catch from engaging in BB sex with queues of strangers in dark rooms. What's the turn on in becoming reinfected with multiple strains of HIV? Is there some crossover with Red, I mean is the urge which drives someone to try to catch HIV the same self-harming urge which drives someone to want to be slashed with razor blades, or hung by their skin on hooks? Or is bug chasing more pathological than that even? Does one have to be to some extent or other mentally ill or psychologically damaged to want to damage one's body and endanger one's life in this way? I really don't get it, and I'm pretty open minded.